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6mm Trillion Chatham Created Alexandrite Bezel Solitaire Platinum Engagement Ring

6mm Trillion Chatham Created Alexandrite Bezel Solitaire Platinum Engagement Ring

1 total reviews

Regular price $1,660.00 USD
Regular price Sale price $1,660.00 USD
Sale Sold out
Shipping calculated at checkout. Free US shipping over $100

A 6mm/0.93ct lab-created Alexandrite, cut in a trillion shape, is elegantly set in a low-profile platinum solitaire engagement ring.

The band starts at the setting with a knife edge which fades into a comfortable flat-shaped ring shank. At the bottom, the ring is about 3.5mm wide tapering towards 2mm at the knife edge.

The ring is finished with a mirror polish (satin brushed available if requested). The created gem is set sideways securely in a hand-carved bezel setting. This low-profile ring design has a height above the finger of about 4.5mm.

Alexandrite Specification: 

  • Size: 6mm/0.93ct 
  • Lab Grown by Chatham Gems

Available in sizes 4 to 9, larger sizes may vary in price. 

This ring is ready to ship in size 7.5 (17.7 mm ID) and can be sized between US sizes 5 to 9. Allow extra time for sizing.

For other ring sizes, metal options, and more alexandrite size options see this made-to-order listing

Matching contoured wedding bands sold separately. Shown here with a Ruby Corinne band, diamond Phoebe Ring and a Velda Ring with Alexandrites.

About lab-created Alexandrites: Duplicating nature's environment, a created alexandrite stone is grown over time with identical physical, chemical, and optical properties to those found in nature. Sought after for its sensational color-changing quality, a high-quality alexandrite will show a bluish-green color in the daylight and a purplish-red color in artificial light.  These variations in color will only be evident when your created alexandrite is exposed to different light sources. 

Ring Size Chart

Request a Free Ring Sizer

We are happy to send you a complimentary ring sizer so that you can easily measure your ring size at home. Ring sizers shipped to US addresses only and will arrive within 5 to 10 business days. 

Ring Size Chart

All Nodeform rings are specified in standard US sizes. View the conversion chart to see how US sizes map to finger diameter, as well as how US sizes convert to Canada, Australia, UK and other countries.

View the International Ring Size Chart

Inside Diameter

in mm

US, Canada, Mexico

UK, Australia, Ireland, New Zealand, South Africa

France

Germany, Russia, Ukraine, Asia

India, China, Japan, South America, Turkey, Israel

Italy, Spain, Netherlands, Switzerland

 

14.07

3

F

44

14

4

4

14.27

3.25

F 3/4

44.625

14.25

---

4.625

14.48

3.5

G 1/4

45.25

14.5

5

5.25

14.68

3.75

H

45.875

14.75

6

5.875

14.88

4

H 1/2

46.5

15

7

6.5

15.09

4.25

I

47.125

15.25

---

7.125

15.29

4.5

I 1/2

47.75

15.5

8

7.75

15.49

4.75

J 1/4

48.375

---

---

8.375

15.70

5

J 1/2

49

15.75

9

9

15.90

5.25

K 1/4

49.625

16

---

9.625

16.10

5.5

L

50.25

16.25

10

10.25

16.31

5.75

L 1/4

50.875

---

11

10.875

16.51

6

M

51.5

16.5

12

11.5

16.71

6.25

M 1/2

52.125

16.75

---

12.125

16.92

6.5

N

52.75

17

13

12.75

17.12

6.75

N 1/2

53.375

---

---

13.375

17.32

7

O

54

17.25

14

14

17.53

7.25

O 1/2

54.625

17.5

---

14.625

17.75

7.5

P

55.25

17.75

15

15.25

17.93

7.75

P 1/2

55.875

---

---

15.875

18.14

8

Q

56.5

18

16

16.5

18.34

8.25

Q 1/2

57.125

18.25

---

7.125

18.54

8.5

Q 3/4

57.75

18.5

17

17.75

18.75

8.75

R 1/4

58.375

18.75

---

18.375

18.95

9

R 3/4

59

19

18

19

19.15

9.25

S 1/4

59.625

19.25

---

19.625

19.35

9.5

S 3/4

60.25

19.5

19

20.25

19.56

9.75

T 1/4

60.875

19.75

---

20.875

19.76

10

T 1/2

61.5

20

20

21.25

19.96

10.25

U

62.125

20.25

21

22.125

20.17

10.5

U 1/2

62.75

20.5

22

22.75

20.37

10.75

V 1/4

63.375

---

---

23.375

20.57

11

V 1/2

64

20.75

23

24

20.78

11.25

W 1/4

64.625

---

---

24.625

20.98

11.5

W 3/4

65.25

21

24

25.25

21.18

11.75

X 1/4

65.875

---

---

25.875

21.39

12

Y

66.5

21.25

25

26.5

21.59

12.25

Y 1/2

67.125

21.5

---

27.125

21.79

12.5

Z

67.75

21.75

26

27.75

22.0

12.75

Z + 1/2

68.375

---

---

28.375

22.20

13

Z + 1

69

22

27

29

Helpful sizing tips

  1. Fingers on a dominant hand are generally slightly larger than on non-dominant hands— make sure you measure the right finger on the correct hand!
  2. Rings with wider bands will fit a bit tighter. Consider selecting one 1/4 to 1/2 size up from your normal ring size.If you plan to measure one of your partner's rings, try to measure one with a similar width as the ring you want to purchase.
  3. For  stacking rings: for a more comfortable fit, consider selecting one 1/4 to 1/2 size up from your normal ring size.
  4. Make sure the finger is at normal body temperature — fingers can shrink or expand when hot or cold.
  5. Your fingers tend to change size throughout the day — the best time to measure your finger is the end of the day.
  6. If your knuckle is bigger, take 2 measurements and choose a size in between — ring needs to fit over knuckle but not be too loose or it will shift around.
View full details

Customer Reviews

Based on 1 review
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C
Cori P.
Stunning ring!

This ring is absolutely gorgeous! I was looking for an eco friendly alternative to a diamond and found this. I also got the band pictured with the engagement ring. Konstanze was so helpful, answering all my questions quickly. And I got my rings almost two weeks earlier than originally expected. I can hardly wait to add the band to the ring!

Brooklynn - Bezel Set Oval London Blue Topaz sterling Silver Ring with Diamond Accents Rings by Nodeform

Made with recycled precious metals

We use recycled metals derived from post-consumer sources, including recycled jewelry and industrial products. The goal is to reduce or even better eliminate the need for additional mining of precious metals.  Learn more about the different precious metals we use in our jewelry and their pros and cons. 

Learn More

Ready to gift or enjoy

Your jewelry comes in a lovely gift box, ready to gift, propose or enjoy.